155184450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 414830592

約数和(自身を除く): 259646142

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 155, 186, 230, 310, 345, 465, 575, 690, 713, 775, 930, 1150, 1426, 1451, 1550, 1725, 2139, 2325, 2902, 3450, 3565, 4278, 4353, 4650, 7130, 7255, 8706, 10695, 14510, 17825, 21390, 21765, 33373, 35650, 36275, 43530, 44981, 53475, 66746, 72550, 89962, 100119, 106950, 108825, 134943, 166865, 200238, 217650, 224905, 269886, 333730, 449810, 500595, 674715, 834325, 1001190, 1034563, 1124525, 1349430, 1668650, 2069126, 2249050, 2502975, 3103689, 3373575, 5005950, 5172815, 6207378, 6747150, 10345630, 15518445, 25864075, 31036890, 51728150, 77592225, 155184450]

約数ペア:

[(1, 155184450), (2, 77592225), (3, 51728150), (5, 31036890), (6, 25864075), (10, 15518445), (15, 10345630), (23, 6747150), (25, 6207378), (30, 5172815), (31, 5005950), (46, 3373575), (50, 3103689), (62, 2502975), (69, 2249050), (75, 2069126), (93, 1668650), (115, 1349430), (138, 1124525), (150, 1034563), (155, 1001190), (186, 834325), (230, 674715), (310, 500595), (345, 449810), (465, 333730), (575, 269886), (690, 224905), (713, 217650), (775, 200238), (930, 166865), (1150, 134943), (1426, 108825), (1451, 106950), (1550, 100119), (1725, 89962), (2139, 72550), (2325, 66746), (2902, 53475), (3450, 44981), (3565, 43530), (4278, 36275), (4353, 35650), (4650, 33373), (7130, 21765), (7255, 21390), (8706, 17825), (10695, 14510)]